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The problem is same as I have titled. As you can see in blow code snippet, in main func line 21/22 works fine, I guess it try to invoke constructor but if the same thing I am doing in my class (line 16/17) it doesn't works.
For now I am considering I haven't default ctor explicitly. 

#include <iostream>
#include <vector>
using namespace std;

struct HtmlElement {
    HtmlElement(const string& name, const string& text) : m_name(name), m_text(text) {}

    string m_name;
    string m_text;
    vector<HtmlElement> m_elems;
    // more...
};

struct HtmlBuilder {
    HtmlBuilder(const string& root_name) {}
    // more...

    HtmlElement m_root{"", ""};        // line 16
    HtmlElement another_root("", "");  // line 17 (error)
};

int main() {
    HtmlElement e("", "");        // line 21
    HtmlElement another{"", ""};  // line 22

    return 0;
}

I am not getting exactly what happening. Am I treating these braces (), {} wrongly in class/struct.

ghulam2545
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  • Obligatory [The Nightmare of Initialization in C++](https://www.youtube.com/watch?v=7DTlWPgX6zs) by Nicolai Josuttis. An hour long presentation on the initialization syntax pain point in C++. – Eljay Sep 16 '22 at 00:13

0 Answers0